Iggy Pop is often considered the godfather of punk, thanks to his wild stage antics and aggressive music with The Stooges. He was one of the first musicians to embrace the DIY ethos of punk, and his songs "Search and Destroy" and "I Wanna Be Your Dog" are considered punk anthems.
Joey Ramone was the lead singer of The Ramones, one of the most influential punk bands of all time. The Ramones' music was characterized by its fast tempos, simple lyrics, and catchy melodies, and they helped to define the sound of punk rock.
Johnny Rotten was the lead singer of the Sex Pistols, another pioneering punk band. The Sex Pistols were known for their nihilistic lyrics and confrontational stage presence, and they helped to bring punk to the forefront of popular culture.
Ultimately, the title of "king of punk" is a subjective one, and there are many different musicians who could lay claim to it. However, Iggy Pop, Joey Ramone, and Johnny Rotten are all deserving contenders for the title, and their contributions to the punk movement cannot be overstated.